Collared Sunbird

Overview

The Collared Sunbird is a small, widespread species found in forest edges, thickets, and gardens across much of sub-Saharan Africa. Its short, relatively straight bill compared to other sunbirds reflects its diet, which includes more fruit and insects than many nectar-specialist relatives.

Adult males show bright green upperparts and throat, a narrow iridescent purple breast band, and yellow underparts, while females are duller, lacking the purple band and appearing more uniformly greenish above and pale yellow below.

Feather Identification

• Body feathers: Bright green upperparts and throat in males, yellow underparts below
• Breast feathers: Narrow iridescent purple band separating the green throat from the yellow belly in males
• Female feathers: Duller green above, pale yellow below, lacking the purple breast band
• Shaft color: Dark in the iridescent band, pale on yellow underparts
• Size: Very small and compact, with a shorter, straighter bill than many other sunbirds
• Similar species: The narrow purple breast band separates males from other green-and-yellow sunbirds in its range; females are best told by small size and short bill

Plumage Details

Adult males show bright green upperparts and throat, a narrow iridescent purple breast band, and yellow underparts. Females lack the purple band, appearing duller green above and pale yellow below. Juveniles resemble females. There is no pronounced seasonal plumage change in this species.

Habitat & Range

Collared Sunbirds are widespread across sub-Saharan Africa, from West Africa through Central and East Africa into parts of southern Africa, inhabiting forest edges, thickets, gardens, and riverine vegetation. The species is largely resident, occurring across a broad range of lowland and mid-elevation habitats.

Behavior & Field Notes

This sunbird feeds on nectar, small fruit, and insects, showing a somewhat more varied diet than many strict nectar specialists, aided by its shorter, straighter bill. It is often seen foraging actively in thickets and forest edge vegetation, sometimes in small mixed-species groups. Nests are small, domed structures with a side entrance, built in shrubs or low trees. Calls include high-pitched chips and a simple, repeated song.